01
Can you work here
Call-ready
high confidence · 362 tests within ~287 m
153.7Mbps down
118.4Mbps up
8ms latency
93Score / 100
Measured on this block in Apr-Jun 2026 — the ceiling the hotel's WiFi sits under. Shared WiFi, captive portals and per-device caps only make it slower, never faster.
02
Fixed line vs mobile
| Network | Down | Up | Ping |
|---|---|---|---|
| Fixed broadband — what the WiFi runs on | 153.7 | 118.4 | 8 |
| Mobile — your own SIM | 181.5 | 22.2 | — |
Do not plan on tethering here. Mobile upload (22.2 Mbps) is far below the fixed line (118.4 Mbps) — if the room WiFi fails, your phone is not a working backup for calls.
03
Measured in the room
Nobody has posted a real speedtest from this hotel yet.
04
Outages in Vietnam
No outage tracking for this country yet.
05
Where this listing came from
OpenStreetMap has no record of this place, so its name and location came from Overture. The speed figures above are Ookla open data for the surrounding tiles and do not come from Overture.
06
Where it is
07
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Quang Thai Homestay & Restaurant - Booking | Call-ready | 209.5 | 182.6 |
| Sun Grand Boulevard-Sun Group | Call-ready | 230.5 | 176.9 |
| Khách Sạn Đức Thắng - 15 Lê Văn Hưu, Bãi C, TP Sầm Sơn | Call-ready | 245.8 | 206.0 |
| Nhà nghỉ an nam | Call-ready | 230.5 | 176.9 |
| Công ty thuỷ sản FXPT | Call-ready | 363.8 | 226.7 |
| Hà Nội 1 Sầm Sơn Hotel | Call-ready | 185.6 | 107.4 |
| Công Ty TNHH Thương Mại Và Du Lịch Ngân Hoa | Call-ready | 165.9 | 135.9 |
| Hương Lý Sầm Sơn | Call-ready | 165.9 | 135.9 |